/*include <bits/stdc++.h>
int main() {
    using namespace std;
    int n, num, arr[99];
    for (int i = 0; i < 99; i++) arr[i] = -98;
    cin >> n;
    for (int i = 98; i >= 99 - n; i--) {
        cin >> arr[i];
    }
    cin >> arr[0];
    for (int j = 0; j < 99; j++) {
        for (int i = 0; i < 98; i++) {
            if (arr[i] > arr[i + 1]) {
                int t;
                t = arr[i];
                arr[i] = arr[i + 1];
                arr[i + 1] = t;
            }
        }
    }
    for (int i = 98 - n; i < 99; i++) {
        cout << arr[i] << ' ';
    }
    return 0;
}
#include <bits/stdc++.h>
int main(){
	using namespace std;
	string a;
	getline (cin , a);
	for (int i = 0; i < a.length(); i++){
		if(a[i] < '0'){
			a[i] = '*';
		}
	}
	cout << a;
	return 0;
}
*/

/*#include <bits/stdc++.h>
int main(){
	using namespace std;
	int n, arr[99];
   	for (int i = 0; i < 99; i++) arr[i] = -98;
    	cin >> n;
    	for (int i = 98; i >= 99 - n; i--) {
        	cin >> arr[i];
    	}
	for (int j = 0; j < 99; j++){
		for (int i = 0; i < 98; i++){
			if (arr[i] > arr[i + 1]){
				int t;
				t = arr[i];
				arr[i] = arr[i + 1];
				arr[i + 1] = t;
			}
		}
	}
	for (int i = 99 - n; i < 99; i++){
		cout << arr[i] << ' ';
	}
	return 0;
}*/

/*#include <bits/stdc++.h>
int main(){
	using namespace std;
	int n1, n2, arr[50];
	cin >> n1;
	for (int i = 0; i < 50; i++){
		arr[i] = -99;
	}
	for (int i = 50 - n1; i < 50; i++){
		cin >> arr[i];
	}
	cin >> n2;

	for (int i = 0; i < n2; i++){
		cin >> arr[i];
	}
	for (int i = 0; i < 50; i++){
		for (int j = 0; j < 49; j++){
			if (arr[j] < arr[j+1]){
				int t = 0;
				t = arr [j];
				arr [j] = arr[j+1];
				arr[j+1] = t;
			}
		}
	}
	for (int i = 0; i < n1 + n2; i++){
		cout << arr[i] << ' ';
	}
	return 0;
}*/

/*#include <bits/stdc++.h>
int main(){
	using namespace std;
	int n, min, xia, arr[1000];
	cin >> n;
	for (int i = 0; i < n; i++){
		cin >> arr[i];
	}
	min = arr[0]; xia = 0;
	for (int i = 0; i < n; i++){
		if (arr[i] < min){
			min = arr[i];
			xia = i;
		}
	}
	cout << min << ' ' << xia;
	return 0;
}*/

/*#include <bits/stdc++.h>
int main(){
	using namespace std;
	int arr[11], a = 0, max = 0;
	for (int i = 0; i < 11; i++)arr[i] = 0;
	while (cin >> a, a>0){
		arr[a] += 1;
	}
	for (int i = 0; i < 11; i++){
		if(arr[i] > max){
			max = arr[i];
		}
	}
	for (int i = 0; i < 11; i++){
		if (arr[i] >= max){
			cout << i << ' ';
		}
	}
	return 0;
}*/

/*#include <bits/stdc++.h>
int main(){
	using namespace std;
	int n, num, arr[1000];
	cin >> n;
	for (int i = 0; i < n; i++){
		cin >> arr[i];
	}
	cin >> num;
	for (int i = 0; i < n; i++){
		if(arr[i] == num){
			cout << i + 1;
			return 0;
		}
	}
	cout << "-1";
	return 0;
}*/

/*#include <bits/stdc++.h>
int main(){
	using namespace std;
	string a;
	int num = 0, ns = 0, arr[10], is = 0;
	getline(cin , a);
	for (int i = 0; i < a.length(); i++){
		if(a[i] >= 48&&a[i] <= 57){
			ns += 1;
			arr[is] = a[i] - '0';
			is += 1;
		}
	}
	for (int i = 0; i < ns; i++){
		num += arr[i]*pow(10,ns - i -1);
	}
	cout << num * 2;
	return 0;
}*/

/*#include <bits/stdc++.h>
int main(){
	using namespace std;
	string arr[8] = {"0","Mon","Tue","Wed","Thur","Fri","Sat","Sun"};
	int i = 0;
	cin >> i;
	cout << arr[i];
	return 0;
}

#include <bits/stdc++.h>
int main(){
	using namespace std;
	string a;
	int shi = 0;
	getline(cin , a);
	for (int i = 0; i < a.length(); i--){
		shi += (a[i] - '0')*pow(10 , (a.length() - i - 1));
	}
	cout << shi;
	char ans[10];
	for (int i = 0; i < 10; i++){
		ans[i] = 0;
	}
	int tst = 0;
	for (int i = 0;shi <= 1; i++){
		if (shi % 16 < 10){
			ans[i] = shi % 16 + 48;
		}
		else {
			ans[i] = shi % 16 + 55;
		}
		shi = (shi - shi % 16) / 16;
		tst = i;
	}
	for (int i = tst; i >= 0; i--){
		cout << ans[i];
	}
	return 0;
}*/

/*#include <bits/stdc++.h>
int main(){
	using namespace std;
	int run[12] = {31, 29, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31};
	int ping[12] = {31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31};
	int ri[3] = {0, 0, 0};
	int day = 0;
	for (int i = 0; i < 3; i++){
		cin >> ri[i];
	}
	if(ri[0] % 400 == 0 || ri[0] % 4 == 0 && ri[0] % 100 != 0){
		for (int i = 0; i < ri[1] - 1; i++){
			day += run[i];	
		}	
		day += ri[2];
	}
	else{
		for (int i = 0; i < ri[1] - 1; i++){
			day += ping[i];
		}
		day += ri[2];
	}
	cout << day;
	return 0;
}*/

/*#include <bits/stdc++.h>
int main(){
	using namespace std;
	int xss[int(pow(10, 5))];
	int xse[int(pow(10, 5))];
	int xsn, pwn;
	cin >> xsn >> pwn;
	for (int i = 0; i < pwn; i++){
		cin >> xss[i] >> xse[i];
	}
	int sc[100000];
	for (int i = 0; i <= xsn; i++) sc[i] = 0;
	for (int i = 0; i < pwn; i++){
		for (int j = xss[i]; j <= xse[i]; j++){
			sc[j] += 1;
		}
	}
	int max = 0, hao = 0, c = 0;
	for (int i = 1; i <= xsn; i++){
		if (sc[i] > max)
			max = sc[i];
	}
	for (int i = 1; i <= xsn; i++){
		if(sc[i] >= max){
			max = sc[i];
			hao = i;
			if (c == 0) cout << hao;
			else cout << ' ' << hao;
			c = 1;
		}
	}
	return 0;
}*/

/*#include <bits/stdc++.h>
int cxx (int x, int s){
	int xia = 1, shang = 1;
	for (int i = 0; i < s; i++ ){
		shang *= x;
		x -= 1;
	}
	for (;s > 0; s--){
		xia *= s;
	}
	return shang / xia;
}
int main(){
	using namespace std;
	int n;
	cin >> n;
	for (int i = 0; i < n; i++){
		for (int j = 0; j <= i; j++){
			cout.flags(ios::left);
			cout << setw(8) << cxx(i, j);
		}
		cout << endl;
	}
	return 0;
}*/

/*#include <bits/stdc++.h>
int main(){
	using namespace std;
	int ju[3][3];
	for (int i = 0; i < 3; i++){
		for (int j = 0; j < 3; j++){
			cin >> ju [i][j];
		}
	}
	cout << ju[0][0] + ju[1][1] + ju[2][2];
	return 0;
}*/

/*#include <bits/stdc++.h>
int main (){
	using namespace std;
	int a[10];
	for (int i = 0; i < 10; i++){
		cin >> a[i];
	}
	for (int i = 9; i >= 0; i--){
		cout << a[i] << ' ';
	}
	return 0;
}*/

/*#include <bits/stdc++.h>
int main(){
	using namespace std;
	string a, b, c;
	getline (cin ,a);
	getline (cin ,b);
	getline (cin ,c);
	for (int j = 0; j < 3; j++){
		for (int i = 0; i < )

	return 0;
}*/

/*#include <bits/stdc++.h>
int main(){
	using namespace std;
	string a;
	getline (cin, a);
	for (int i = 0; i < a.length(); i++){
		switch(a[i]){
        	    case 'W':a[i]='Q';break;
        	    case 'S':a[i]='A';break;
        	    case 'X':a[i]='Z';break;
        	    case 'E':a[i]='W';break;
        	    case 'D':a[i]='S';break;
        	    case 'C':a[i]='X';break;
        	    case 'R':a[i]='E';break;
        	    case 'F':a[i]='D';break;
        	    case 'V':a[i]='C';break;
        	    case 'T':a[i]='R';break;
        	    case 'G':a[i]='F';break;
        	    case 'B':a[i]='V';break;
        	    case 'Y':a[i]='T';break;
        	    case 'H':a[i]='G';break;
        	    case 'N':a[i]='B';break;
        	    case 'U':a[i]='Y';break;
        	    case 'J':a[i]='H';break;
        	    case 'M':a[i]='N';break;
        	    case 'I':a[i]='U';break;
        	    case 'K':a[i]='J';break;
        	    case ',':a[i]='M';break;
        	    case 'O':a[i]='I';break;
        	    case 'L':a[i]='K';break;
        	    case 'P':a[i]='O';break;
        	    case ';':a[i]='L';break;
        	    case '[':a[i]='P';break;
        	    case '\'':a[i]=';';break;
        	    case ']':a[i]='[';break;
        	    case '\\':a[i]=']';break;
        	    case '/':a[i]='.';break;
        	    case '.':a[i]=',';break;
        	}
	}
	cout << a;
	return 0;
}*/


/*#include <bits/stdc++.h>
using namespace std;
int main()
{
    string a;
    cin>>a;
    int flag=a.find("UNAL")-1;
    if(!(a[flag]>='1'&&a[flag]<='9')){
	    cout<<"-1";
    }
    else{
	    for(int i = 0;i <= flag;i ++ )cout<<a[i];
    }
    return 0;
}*/

/*#include <bits/stdc++.h>
using namespace std;
int prime(int t){
	for (int i = 2; i <= t/2; i++){
		if (t % i == 0){
			return 0;
		}
	}
	return 1;
}
int main (){
	int prime(int t);
	int m, n;
	cin >> m >> n;
	for (int i = m; i <= n; i++){
		if(prime(i) == 1){
			if(i == 1) continue;
			cout << i << ' ';
		}
	}
	return 0;
}*/

/*#include <bits/stdc++.h>
using namespace std;
int fact (int t){
	if (t == 1){
		return 1;
	}
	else {
		return fact(t - 1) * t;
	}
}
int main() {
	int n, k;
	cin >> n >> k;
	cout << fact(n)/(fact(k)*fact(n - k));
	return 0;
}*/

/*#include <bits/stdc++.h>
double CancelFee(double price){
	double t = price * 0.05 - int(price * 0.05);
	if (t < 0.25) t = 0;
	if (t >= 0.25 && t < 0.75) t = 0.5;
	if (t >= 0.75) t = 1;
	return int(price * 0.05) + t;
}
int main(){
	using namespace std;
	double p;
	cin >> p;
	cout << fixed << setprecision(1) << CancelFee(p);
	return 0;
}*/

#include <bits/stdc++>
int main(){
	int m, n;
	cin >> m >> n;
	for (int i = m; i <= n; i++){
		int a[100] = { 0 };
		int t = i;
		int c = 0;
		for (int j = 0; t != 0; j++){
			a[j] = t % 10;
			t /= 10;
			c = j;
		}

	}
}
